Shop looking for o2 downstream sensor on a 2001 chevy blazer 4.3

Sponsored
About our ads
$89.99
1996-2001 Chevrolet Blazer Upstream & Downstream O2 Oxygen Sensor Kit | 4-Pc Direct-Fit | Heated | A-Premium APOS1906
A-Premium
$89.99
1996-2001 Chevrolet Blazer Upstream & Downstream O2 Oxygen Sensor Kit | 4-Pc Direct-Fit | Heated | A-Premium APOS1906
A-Premium
$45.78
GM Genuine Parts 12640453 Heated Oxygen Sensor
Amazon.com
94
Free shipping
$45.78
GM Genuine Parts 12640453 Heated Oxygen Sensor
Amazon.com
94
$54.95
TRQ 2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor OSA61630
1A Auto
1
$54.95
TRQ 2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor OSA61630
1A Auto
1
$75.99
2001 Chevrolet Blazer Trailblazer Before Or After Catalytic Converter Oxygen Sensor, Engine VIN: FI, W, Naturally Aspirated, GAS, Set Of 4, 4-Wire, 4.3L 6Cyl
CarParts.com
$75.99
2001 Chevrolet Blazer Trailblazer Before Or After Catalytic Converter Oxygen Sensor, Engine VIN: FI, W, Naturally Aspirated, GAS, Set Of 4, 4-Wire, 4.3L 6Cyl
CarParts.com
$44.95
TRQ 2001 Chevrolet Blazer V6 4.3L Downstream Right O2 Oxygen Sensor OSA61311
1A Auto
3
$44.95
TRQ 2001 Chevrolet Blazer V6 4.3L Downstream Right O2 Oxygen Sensor OSA61311
1A Auto
3
$54.24
2001-2004 Chevrolet Tracker Oxygen Sensor Kit Autopart Premium Downstream Driver & Passenger 01-04 Chevrolet Oxygen Sensor Kit
Parts Geek
$54.24
2001-2004 Chevrolet Tracker Oxygen Sensor Kit Autopart Premium Downstream Driver & Passenger 01-04 Chevrolet Oxygen Sensor Kit
Parts Geek
$22.95
2002-2005 Chevrolet Blazer Oxygen Sensor Drivebolt Downstream Left 02-05 Chevrolet Oxygen Sensor
Parts Geek
$22.95
2002-2005 Chevrolet Blazer Oxygen Sensor Drivebolt Downstream Left 02-05 Chevrolet Oxygen Sensor
Parts Geek
$45.99
2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$45.99
2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$83.99
2002 Chevrolet Blazer Before And After Catalytic Converter Oxygen Sensor, FI, Naturally Aspirated, GAS, Set Of 4, 4-Wire, 6 Cyl 4.3L
CarParts.com
$83.99
2002 Chevrolet Blazer Before And After Catalytic Converter Oxygen Sensor, FI, Naturally Aspirated, GAS, Set Of 4, 4-Wire, 6 Cyl 4.3L
CarParts.com
$86.99
4Pcs Upstream Downstream O2 Oxygen Sensor 234-4669 234-4407 Compatible With 2003-2006 Cadillac Escalade GMC Yukon Hummer H2 Chevrolet Silverado 1500(
Amazon.com
1
Free shipping
$86.99
4Pcs Upstream Downstream O2 Oxygen Sensor 234-4669 234-4407 Compatible With 2003-2006 Cadillac Escalade GMC Yukon Hummer H2 Chevrolet Silverado 1500(
Amazon.com
1
$55.99
2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$55.99
2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$64.95
TRQ 2002 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor OSA61654
1A Auto
3
$64.95
TRQ 2002 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor OSA61654
1A Auto
3
$19.99
2001 Chevrolet Blazer Before Or After Catalytic Converter Oxygen Sensor, Sold Individually, 4-Wire, 4.3L 6Cyl
CarParts.com
$19.99
2001 Chevrolet Blazer Before Or After Catalytic Converter Oxygen Sensor, Sold Individually, 4-Wire, 4.3L 6Cyl
CarParts.com
$44.99
1995-2001 Chevrolet Blazer Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium OS123
A-Premium
$44.99
1995-2001 Chevrolet Blazer Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium OS123
A-Premium
$46.84
$66.99
NGK NTK Downstream Oxygen (O2) Sensor For 1996-2001 Chevrolet Blazer 4.3L V6
Sixity Auto
30% off
$46.84
$66.99
NGK NTK Downstream Oxygen (O2) Sensor For 1996-2001 Chevrolet Blazer 4.3L V6
Sixity Auto
$44.95
$53.95
TRQ 2005 Chevrolet Blazer V6 4.3L Downstream Right O2 Oxygen Sensor OSA61319
1A Auto
27
16% off
$44.95
$53.95
TRQ 2005 Chevrolet Blazer V6 4.3L Downstream Right O2 Oxygen Sensor OSA61319
1A Auto
27
$37.99
2001 Chevrolet Blazer Before Or After Catalytic Converter, Driver And Pa Oxygen Sensor, Engine VIN: FI, W, Naturally Aspirated, GAS, Set Of 2, 4-Wire, 6 Cyl 4.3L
CarParts.com
$37.99
2001 Chevrolet Blazer Before Or After Catalytic Converter, Driver And Pa Oxygen Sensor, Engine VIN: FI, W, Naturally Aspirated, GAS, Set Of 2, 4-Wire, 6 Cyl 4.3L
CarParts.com
$48.11
2002-2005 Chevrolet Blazer Oxygen Sensor DIY Solutions Downstream 02-05 Chevrolet Oxygen Sensor
Parts Geek
$48.11
2002-2005 Chevrolet Blazer Oxygen Sensor DIY Solutions Downstream 02-05 Chevrolet Oxygen Sensor
Parts Geek
$69.95
01 2001 Chevrolet Blazer Oxygen Sensor Kit - Replacement Oxygen Sensor Kit
Parts Geek
$69.95
01 2001 Chevrolet Blazer Oxygen Sensor Kit - Replacement Oxygen Sensor Kit
Parts Geek
$21.84
2002 Chevrolet Blazer Before Or After Catalytic Converter Oxygen Sensor, Sold Individually, 4-Wire, 4.3L 6Cyl
CarParts.com
$21.84
2002 Chevrolet Blazer Before Or After Catalytic Converter Oxygen Sensor, Sold Individually, 4-Wire, 4.3L 6Cyl
CarParts.com
$20.10
Downstream Upstream O2 Oxygen Sensor Fit For Chevy Blazer S10 1996-2001 For GMC Jimmy 1996-2001 - Pack Of 1 Black | Harfington
harfington
$20.10
Downstream Upstream O2 Oxygen Sensor Fit For Chevy Blazer S10 1996-2001 For GMC Jimmy 1996-2001 - Pack Of 1 Black | Harfington
harfington
$33.76
3Pcs For 97-01 Chevy Blazer V6 4.3L Oxygen Sensor O2 02 Upstream Downstream
eBay
Free shipping
$33.76
3Pcs For 97-01 Chevy Blazer V6 4.3L Oxygen Sensor O2 02 Upstream Downstream
eBay
Free shipping
$32.70
$42.99
Oxygen Sensor For 96-2001 Chevy S10 Blazer 4.3L V6 Upstream & Downstream 3Pcs
eBay
Free shipping
23% off
$32.70
$42.99
Oxygen Sensor For 96-2001 Chevy S10 Blazer 4.3L V6 Upstream & Downstream 3Pcs
eBay
Free shipping
$64.95
$72.95
TRQ 2001 Chevrolet Blazer V6 4.3L Upstream 2 Piece O2 Oxygen Sensor Set OSA61639
1A Auto
7
10% off
$64.95
$72.95
TRQ 2001 Chevrolet Blazer V6 4.3L Upstream 2 Piece O2 Oxygen Sensor Set OSA61639
1A Auto
7
$45.99
1996-01 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$45.99
1996-01 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$50.09
GM Genuine Parts 12655677 Heated Oxygen Sensor
Amazon.com
50
Free shipping
$50.09
GM Genuine Parts 12655677 Heated Oxygen Sensor
Amazon.com
50
$65.99
2002-05 Chevrolet Blazer V6 4.3L Downstream Right O2 Oxygen Sensor
AM Auto Parts
Free shipping
$65.99
2002-05 Chevrolet Blazer V6 4.3L Downstream Right O2 Oxygen Sensor
AM Auto Parts
Free shipping
$43.68
$45.98
3PCS Oxygen O2 Sensor Up & Downstream For 2002-2004 Chevrolet S10 Blazer V6-4.3L
eBay
Free shipping
$43.68
$45.98
3PCS Oxygen O2 Sensor Up & Downstream For 2002-2004 Chevrolet S10 Blazer V6-4.3L
eBay
Free shipping
$45.99
2004 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$45.99
2004 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$30.73
$70.99
For 03-04 Chevy Blazer S10 4.3L Upstream Downstream Oxygen Sensor 02
eBay
4
Free shipping
56% off
$30.73
$70.99
For 03-04 Chevy Blazer S10 4.3L Upstream Downstream Oxygen Sensor 02
eBay
4
$55.99
2001 Chevrolet S10 Pickup V6 4.3L Downstream O2 Oxygen Sensor
AM Auto Parts
Free shipping
$55.99
2001 Chevrolet S10 Pickup V6 4.3L Downstream O2 Oxygen Sensor
AM Auto Parts
Free shipping
$65.99
2001 Chevrolet Blazer V6 4.3L Upstream 2 Piece O2 Oxygen Sensor Set
AM Auto Parts
Free shipping
$65.99
2001 Chevrolet Blazer V6 4.3L Upstream 2 Piece O2 Oxygen Sensor Set
AM Auto Parts
Free shipping
$29.95
2002 Chevrolet Blazer Oxygen Sensor Autopart Premium 02 Chevrolet Oxygen Sensor
Parts Geek
$29.95
2002 Chevrolet Blazer Oxygen Sensor Autopart Premium 02 Chevrolet Oxygen Sensor
Parts Geek
$64.95
TRQ 2001 Chevrolet Silverado 1500 V6 4.3L Downstream Left O2 Oxygen Sensor OSA61629
1A Auto
5
$64.95
TRQ 2001 Chevrolet Silverado 1500 V6 4.3L Downstream Left O2 Oxygen Sensor OSA61629
1A Auto
5
$46.07
$49.94
GM Genuine Parts 12572706 Heated Oxygen Sensor
Amazon.com
62
Free shipping
$46.07
$49.94
GM Genuine Parts 12572706 Heated Oxygen Sensor
Amazon.com
62
$114.95
$131.95
TRQ 2001 Chevrolet Silverado 1500 V6 4.3L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set OSA61638
1A Auto
125
12% off
$114.95
$131.95
TRQ 2001 Chevrolet Silverado 1500 V6 4.3L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set OSA61638
1A Auto
125
Including results for looking for o2 downstream sensor on a 2001 chevy blazer 4.3.
Do you want results only for Looking for O2 Downstreaam Sensor On a 2001 Chevy Blazer 4.3?
How To Replace Downstream Oxygen (O2) Sensors - Chevy Trailblazer (Andy’s Garage: Episode - 422)
10:17
How To Replace Downstream Oxygen (O2) Sensors - Chevy Trail…
13.3K viewsAug 4, 2023
YouTubePhillips Vision
How to change oxygen sensor on a 2001 Chevy blazer
8:40
How to change oxygen sensor on a 2001 Chevy blazer
68.4K viewsMay 11, 2013
YouTubeknightrandom
How to Replace an Oxygen Sensor (Downstream)
3:23
How to Replace an Oxygen Sensor (Downstream)
26.6K viewsOct 3, 2023
YouTubeAutoZone
Bad O2 Sensor Symptoms Downstream & Upstream [Oxygen Sensor Failure and Causes] How to fix & Replace
8:08
Bad O2 Sensor Symptoms Downstream & Upstream [Oxygen …
8.7K viewsApr 8, 2025
YouTubeCar Manufacturing
O2 Sensors is it Upstream or Downstream?
3:07
O2 Sensors is it Upstream or Downstream?
1.6M viewsMay 12, 2017
YouTube1A Auto: Repair Tips & Secrets Only Mechanic…
⫷ Chevy Blazer 4.3 L, Vortec 4300, GMT 360 Emissions locations: PCV, Purge, O2 sensors ⫸
2:14
⫷ Chevy Blazer 4.3 L, Vortec 4300, GMT 360 Emissions locations: PC…
27.8K viewsJan 8, 2019
YouTubeScotties Hobbies
O2 SENSOR LOCATIONS, BANK NUMBERS, SENSOR NUMBERS, UP AND DOWN STREAM: AN EXPLANATION
9:46
O2 SENSOR LOCATIONS, BANK NUMBERS, SENSOR NUMBERS, U…
269.2K viewsJan 7, 2024
YouTubeBarbour's Auto Help
6:47
DIY – Signs, Symptoms, & Diagnosis of a Bad Oxygen Sensor!
73.5K viewsDec 10, 2023
YouTube8020 Automotive
3:48
HOW TO TEST AN OXYGEN SENSOR
1.3M viewsSep 18, 2022
YouTubeEasyAutoFix
1:58
How to Replace Down Stream O2 Oxygen Sensor 2002-2009 Chevrol…
39.7K viewsMay 16, 2022
YouTubeTRQ
8:55
Bank 1, Bank 2. Oxygen O2 Sensor Location, I show you how to locat…
1.1M viewsJun 18, 2018
YouTubeOnline Mechanic Tips
7:11
How to Remove and Replace Rusted on O2 Sensor
370.6K viewsNov 1, 2019
YouTubeGame of Life
3:34
How to Replace an Oxygen Sensor (Upstream)
18.8K viewsOct 6, 2023
YouTubeAutoZone
3:29
How to Replace Downstream O2 Oxygen Sensor 1999-2006 Chevrol…
36.9K viewsNov 7, 2023
YouTubeTRQ
3:13
Clean YOUR Oxygen Sensor In Just 2 Minutes (Best Way To Clean O2 …
348.1K viewsJan 24, 2025
YouTubePro Auto Tips
15:01
Bad O2 Sensor? Symptoms, Causes, and How to Replace It
140.7K viewsAug 21, 2024
YouTubeArrow Gearhead
2:37
How to Replace Oxygen Sensor Chevy S-10 1994-2004
107.9K viewsFeb 24, 2021
YouTubeTRQ
3:52
SYMPTOMS OF A BAD OXYGEN SENSOR
2M viewsOct 11, 2021
YouTubeEasyAutoFix
5:54
6 Symptoms of a Faulty O2 Sensor | Engine Misfires, Poor Gas Mileag…
162.3K viewsJun 11, 2024
YouTubeAutocornerdPros
4:21
How To Replace Upstream O2 Oxygen Sensor 2002-2009 Chevrol…
88.1K viewsApr 6, 2022
YouTubeTRQ
5:13
Bad Oxygen Sensor Symptoms - 8 Faulty Oxygen Sensor Signs
960.1K viewsAug 16, 2022
YouTubecar PROblems
8:47
Don't Buy Oxygen Sensors! How to test o2 sensor
2.6M viewsMay 28, 2021
YouTubeJeepSolid
9:59
Test and Fix Bad Oxygen Sensor W/ Cheap OBD2 Scan Tool!
416.7K viewsApr 3, 2024
YouTubeBudget Mechanic
1:00
⫷ Chevy Silverado Downstream O2 Sensors. Location and a Ton of Inf…
10.3K viewsFeb 25, 2023
YouTubeScotties Hobbies
13:13
Fixing an O2 sensor short-No need to replace your sensor
125.6K viewsFeb 12, 2018
YouTube⚙️Homie Hektor⚙️
13:07
EVERY Chevy Vortec O2 Sensor Tip I Know! Diagnose & Replace?
94K viewsAug 13, 2024
YouTubeMatt's Shop
9:25
A Step-By-Step Guide On How To Change An Oxygen Sensor
20.2K viewsMay 17, 2024
YouTubeCar Computer Exchange
11:07
Where is my Oxygen Sensor, ( O2 Sensor ) Located? This Is How to …
11.2K viewsAug 15, 2024
YouTubeMotorCarNut
5:08
Get YOUR Chevy Truck Oxygen Sensors OUT Quick and EASY?
7.5K views4 months ago
YouTubeMatt's Shop
6:14
What/why/how: Downstream O2 sensors (and catalytic converters)
175.9K viewsDec 11, 2016
YouTubeCraig's DIY Car
See more videos
Static thumbnail place holder

Shop looking for o2 downstream sensor on a 2001 chevy blazer 4.3

Sponsored
About our ads
$89.99
1996-2001 Chevrolet Blazer Upstream & Downstream O2 Oxygen Sensor Kit | 4-Pc Direct-Fit | Heated | A-Premium APOS1906
A-Premium
$89.99
1996-2001 Chevrolet Blazer Upstream & Downstream O2 Oxygen Sensor Kit | 4-Pc Direct-Fit | Heated | A-Premium APOS1906
A-Premium
$45.78
GM Genuine Parts 12640453 Heated Oxygen Sensor
Amazon.com
94
Free shipping
$45.78
GM Genuine Parts 12640453 Heated Oxygen Sensor
Amazon.com
94
$54.95
TRQ 2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor OSA61630
1A Auto
1
$54.95
TRQ 2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor OSA61630
1A Auto
1
$75.99
2001 Chevrolet Blazer Trailblazer Before Or After Catalytic Converter Oxygen Sensor, Engine VIN: FI, W, Naturally Aspirated, GAS, Set Of 4, 4-Wire, 4.3L 6Cyl
CarParts.com
$75.99
2001 Chevrolet Blazer Trailblazer Before Or After Catalytic Converter Oxygen Sensor, Engine VIN: FI, W, Naturally Aspirated, GAS, Set Of 4, 4-Wire, 4.3L 6Cyl
CarParts.com
$44.95
TRQ 2001 Chevrolet Blazer V6 4.3L Downstream Right O2 Oxygen Sensor OSA61311
1A Auto
3
$44.95
TRQ 2001 Chevrolet Blazer V6 4.3L Downstream Right O2 Oxygen Sensor OSA61311
1A Auto
3
$54.24
2001-2004 Chevrolet Tracker Oxygen Sensor Kit Autopart Premium Downstream Driver & Passenger 01-04 Chevrolet Oxygen Sensor Kit
Parts Geek
$54.24
2001-2004 Chevrolet Tracker Oxygen Sensor Kit Autopart Premium Downstream Driver & Passenger 01-04 Chevrolet Oxygen Sensor Kit
Parts Geek
$22.95
2002-2005 Chevrolet Blazer Oxygen Sensor Drivebolt Downstream Left 02-05 Chevrolet Oxygen Sensor
Parts Geek
$22.95
2002-2005 Chevrolet Blazer Oxygen Sensor Drivebolt Downstream Left 02-05 Chevrolet Oxygen Sensor
Parts Geek
$45.99
2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$45.99
2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$83.99
2002 Chevrolet Blazer Before And After Catalytic Converter Oxygen Sensor, FI, Naturally Aspirated, GAS, Set Of 4, 4-Wire, 6 Cyl 4.3L
CarParts.com
$83.99
2002 Chevrolet Blazer Before And After Catalytic Converter Oxygen Sensor, FI, Naturally Aspirated, GAS, Set Of 4, 4-Wire, 6 Cyl 4.3L
CarParts.com
$86.99
4Pcs Upstream Downstream O2 Oxygen Sensor 234-4669 234-4407 Compatible With 2003-2006 Cadillac Escalade GMC Yukon Hummer H2 Chevrolet Silverado 1500(
Amazon.com
1
Free shipping
$86.99
4Pcs Upstream Downstream O2 Oxygen Sensor 234-4669 234-4407 Compatible With 2003-2006 Cadillac Escalade GMC Yukon Hummer H2 Chevrolet Silverado 1500(
Amazon.com
1
$55.99
2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$55.99
2001 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor
AM Auto Parts
Free shipping
$64.95
TRQ 2002 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor OSA61654
1A Auto
3
$64.95
TRQ 2002 Chevrolet Blazer V6 4.3L Downstream Left O2 Oxygen Sensor OSA61654
1A Auto
3
$19.99
2001 Chevrolet Blazer Before Or After Catalytic Converter Oxygen Sensor, Sold Individually, 4-Wire, 4.3L 6Cyl
CarParts.com
$19.99
2001 Chevrolet Blazer Before Or After Catalytic Converter Oxygen Sensor, Sold Individually, 4-Wire, 4.3L 6Cyl
CarParts.com
$44.99
1995-2001 Chevrolet Blazer Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium OS123
A-Premium
$44.99
1995-2001 Chevrolet Blazer Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium OS123
A-Premium
$46.84
$66.99
NGK NTK Downstream Oxygen (O2) Sensor For 1996-2001 Chevrolet Blazer 4.3L V6
Sixity Auto
30% off
$46.84
$66.99
NGK NTK Downstream Oxygen (O2) Sensor For 1996-2001 Chevrolet Blazer 4.3L V6
Sixity Auto
$44.95
$53.95
TRQ 2005 Chevrolet Blazer V6 4.3L Downstream Right O2 Oxygen Sensor OSA61319
1A Auto
27
16% off
$44.95
$53.95
TRQ 2005 Chevrolet Blazer V6 4.3L Downstream Right O2 Oxygen Sensor OSA61319
1A Auto
27
$37.99
2001 Chevrolet Blazer Before Or After Catalytic Converter, Driver And Pa Oxygen Sensor, Engine VIN: FI, W, Naturally Aspirated, GAS, Set Of 2, 4-Wire, 6 Cyl 4.3L
CarParts.com
$37.99
2001 Chevrolet Blazer Before Or After Catalytic Converter, Driver And Pa Oxygen Sensor, Engine VIN: FI, W, Naturally Aspirated, GAS, Set Of 2, 4-Wire, 6 Cyl 4.3L
CarParts.com
$48.11
2002-2005 Chevrolet Blazer Oxygen Sensor DIY Solutions Downstream 02-05 Chevrolet Oxygen Sensor
Parts Geek
$48.11
2002-2005 Chevrolet Blazer Oxygen Sensor DIY Solutions Downstream 02-05 Chevrolet Oxygen Sensor
Parts Geek